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; This file is part of "NOVA":  NOVA = search + COCOMO tools
; Copyright, 2008, Tim Menzies tim@menzies.us
;
; NOVA is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation, either version 3 of the License, or
; (at your option) any later version.
;
; NOVA is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
; GNU General Public License for more details.
; You should have received a copy of the GNU General Public License
; a long with NOVA.  If not, see <http://www.gnu.org/licenses/>.
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; my two favorite debugging macros
(defmacro o (x) 
  "print a named value;
   e.g. (let ((a 22)) (o a)) ==>  [a]=[22]"
  `(progn (format t "[~a]=[~a]~%" (quote ,x) ,x) ,x))

(defmacro oo (&rest l)
  "print a list of names values;
   e.g. (let ((aa 22) (b 33)) (oo a b)) ==> [a]=22;[b]=[33]"
  `(progn ,@(mapcar #'(lambda(x) `(o ,x)) l)))